同义词: space travel spacefaring
以上来源于: WordNet
Manned spaceflights were successfully conducted.
载人航天飞行成功实现。
youdao
We made a lot of success in spaceflights, man-made satellites.
载人航天、人造卫星等大型科研项目频频取得成功。
Manned spaceflights and our first moon exploration project were successfully carried out.
载人航天飞行和首次月球探测工程圆满成功。
A budget proposal by President Obama cancels the American space agencys plans for manned spaceflights to a lunar station.
VOA: special.2010.03.02
The WhiteKnightTwo and SpaceShipTwo spacecraft will launch commercial spaceflights from the site by 2013.
BBC: The futurist: The sustainable Spaceport America
With 20 to 30 test spaceflights expected, it could be 18 months to two years before it's ready commercially, he said.
CNN: Private space pioneers: We're inheritors of Apollo legacy
Yurchikhin, 54, is a veteran of three previous spaceflights, while the 36-year-old Parmitano, a former test pilot, is making his first trip into space.
NPR: Soyuz Capsule Docks With Space Station
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